Official Examination Papers of YCT : Speaking.

MLA

Official Examination Papers of Yct : Speaking. 北京 Beijing: 商务印书馆 Commercial Press, 2012.

APA

(2012). Official Examination Papers of YCT : Speaking. 北京 Beijing: 商务印书馆 Commercial Press.

Chicago

Official Examination Papers of YCT: Speaking. 北京 Beijing: 商务印书馆 Commercial Press, 2012.